umask command is used to set default file and folder permission in Linux operating system. File and folder permissions are important because the permission enables or deny different users, groups and others to access, read, write and execute of the given file. In this tutorial, we will learn how to use umask command to set default read, write and execute permissions. Syntax The syntax of the umask command is very simple where...
Tagged: directory permission
mkdir command is used to create new folders and directories. mkdir have very little options but because of the mkdir command importance, we will examine these options. Linux Options There are more Linux options than Windows operating systems option. We will look these Linux options below. Help Option We can print help information about the mkdir command options. We will use –help in order to print help information about options....
chmod command is used to change access permission of files and directories in Linux operating systems. chmod stands for change mode. Access permissions specify whether a user account or group can read, write or execute a given file and directory. Syntax Syntax of chmod command is like below.
chmod OPTIONS PERMISSIONS FILE
Roles While managing access permission for files and directories we should specify the roles. Permissions are set and bind to the given roles....